We look at the division of 97700508 by 406 
We want to divide 97700508 by 406.

On to step 1:
406 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 406

Step 2:
406 goes into 97 0 times with a remainder of 97.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 97 leaves us with 97.
Bring next digit (7) of the dividend behind the 97 and repeat the process: 977 / 406

Advancing to step 3:
If we divide 977 by 406, we get 2 and a remainder of 165.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 165 after subtracting 812 from 977.
Fetch the next digit (0) from the dividend, attach it to 165 and continue: 1650 / 406

Moving on to step 4:
406 can be fit into 1650 4 times, resulting in a remainder of 26.
Write down 4 as next digit of the result. 
Result so far: 24.0
Deduct 1624 from 1650 and we're left with 26.
Append the next digit (0) from the dividend to 26 and continue with: 260 / 406

Advancing to step 5:
If we divide 260 by 406, we get 0 and a remainder of 260.
Write down 0 as next digit of the result. 
Result so far: 240.0
Subtract 0 from 260 to get 260.
Grab the next digit (5) from the dividend, add it to 260, then carry on: 2605 / 406

Going ahead to step 6:
When dividing 2605 by 406, we get 6 with a remainder of 169.
Use 6 as the next digit of our solution. 
Result so far: 2406.0
The remainder is 169 after subtracting 2436 from 2605.
Grab the next digit (0) from the dividend, add it to 169, then carry on: 1690 / 406

Advancing to step 7:
406 can be fit into 1690 4 times, resulting in a remainder of 66.
Use 4 as the next digit of our solution. 
Result so far: 24064.0
Subtract 1624 from 1690 to get 66.
Take the next digit (8) from the dividend and append it to 66, then repeat: 668 / 406

Advancing to step 8:
When dividing 668 by 406, we get 1 with a remainder of 262.
The next digit of our result is 1. 
Result so far: 240641.0
Subtract 406 from 668 to get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Moving on to step 9:
2620 divided by 406 is 6 with a remainder of 184.
The next digit of our result is 6. 
Result so far: 240641.6
If we take 2436 away from 2620, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Advancing to step 10:
The number 406 fits into 1840 4 times, leaving a remainder of 216.
The number 4 becomes the next digit in our result. 
Result so far: 240641.64
Deduct 1624 from 1840 and we're left with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Moving on to step 11:
406 goes into 2160 5 times with a remainder of 130.
Record the quotient 5 as the next digit in the result. 
Result so far: 240641.645
The remainder is 130 after subtracting 2030 from 2160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 12:
406 can be fit into 1300 3 times, resulting in a remainder of 82.
Write down 3 as next digit of the result. 
Result so far: 240641.6453
If we take 1218 away from 1300, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 13:
820 divided by 406 is 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 240641.64532
The remainder is 8 after subtracting 812 from 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 14:
If we divide 80 by 406, we get 0 and a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 240641.64532
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 15:
The number 406 fits into 800 1 times, leaving a remainder of 394.
The number 1 becomes the next digit in our result. 
Result so far: 240641.6453201
If we subtract 406 from 800, we get 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

On to step 16:
When dividing 3940 by 406, we get 9 with a remainder of 286.
Write down 9 as next digit of the result. 
Result so far: 240641.64532019
The remainder is 286 after subtracting 3654 from 3940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

After the division, we end up with 240641.64532019 and a remainder of 2.86e-07.